WO2021003883A1 - 发光面板及显示设备 - Google Patents

发光面板及显示设备 Download PDF

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Publication number
WO2021003883A1
WO2021003883A1 PCT/CN2019/112208 CN2019112208W WO2021003883A1 WO 2021003883 A1 WO2021003883 A1 WO 2021003883A1 CN 2019112208 W CN2019112208 W CN 2019112208W WO 2021003883 A1 WO2021003883 A1 WO 2021003883A1
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WIPO (PCT)
Prior art keywords
pixel
sub
pixel unit
unit group
adjacent
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PCT/CN2019/112208
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English (en)
French (fr)
Inventor
何瑞亭
Original Assignee
武汉华星光电半导体显示技术有限公司
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Application filed by 武汉华星光电半导体显示技术有限公司 filed Critical 武汉华星光电半导体显示技术有限公司
Priority to US16/630,444 priority Critical patent/US20210013274A1/en
Publication of WO2021003883A1 publication Critical patent/WO2021003883A1/zh

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels

Definitions

  • This application relates to the field of display technology, in particular to a light-emitting substrate and a display device.
  • OLEDs organic light emitting diodes
  • a fine metal mask (Fine Metal Mask, FMM) is vapor-deposited, and in order to achieve high resolution, the openings on the FMM need to be made small, so that the formed pixels can be small and densely arranged on the substrate, but this preparation method requires Control some factors such as the alignment accuracy of FMM, and because the pixel size is small and the arrangement is too dense, it is easy to produce color mixing.
  • FMM Fine Metal Mask
  • the embodiments of the present application provide a light-emitting substrate and a display device, which can improve the resolution while avoiding color mixing and reducing processing difficulty.
  • an embodiment of the present application provides a light-emitting substrate including a substrate and a plurality of pixel unit groups arranged in rows on the substrate, and each pixel unit group of the plurality of pixel unit groups includes:
  • the first sub-pixel, the second sub-pixel, and the third sub-pixel all have different colors, and there is an interval between adjacent sub-pixels in the first, second, and third sub-pixels.
  • the plurality of pixel unit groups have adjacent first and second pixel unit groups, and the second sub-pixel in the first pixel unit group and the first sub-pixel in the second pixel unit group The color is the same, the second sub-pixel in the third pixel unit group in the adjacent row has the same color as the third sub-pixel in the first pixel group, and the first sub-pixel in the fourth pixel unit group is the same as that in the first pixel group.
  • the third sub-pixels have the same color, the third pixel unit group and the fourth pixel unit group are arranged in the same line, and the third pixel unit group and the fourth pixel unit group are located at two positions of the first pixel unit group. side.
  • the first sub-pixel, the second sub-pixel, and the third sub-pixel are arranged around a central axis, and the central axis is perpendicular to the base.
  • the first sub-pixel, the second sub-pixel, and the third sub-pixel in the pixel unit group have the same shape.
  • the first sub-pixel includes a first side and a second side adjacent to the first side, the first side and the second side The side is the side close to the central axis
  • the second sub-pixel includes a third side and a fourth side adjacent to the third side, the third side and the fourth side
  • the side is a side close to the central axis
  • the third sub-pixel includes a fifth side and a sixth side adjacent to the fifth side, the fifth side and the first The six sides are the sides close to the central axis.
  • the sum of the first included angle, the second included angle, and the third included angle is 360°
  • the first included angle is the first side The angle formed by the side and the second side
  • the second angle is the angle formed by the third side and the fourth side
  • the third angle is the fifth side The angle formed by the side and the sixth side.
  • the third side is disposed opposite to the first side
  • the fifth side is disposed opposite to the second side
  • the fourth side is opposite to The sixth side is provided.
  • the shape of the first sub-pixel, the second sub-pixel, and the third sub-pixel is a rhombus, and the first, second, and third sub-pixels are composed of
  • the pixel unit group is a regular hexagon, and the center point of the regular hexagon is located on the central axis.
  • the pixel unit groups in adjacent rows are arranged staggered by a predetermined width, and the predetermined width is equal to half of the width of the pixel unit group in the horizontal direction.
  • the shapes of the first sub-pixel, the second sub-pixel, and the third sub-pixel are equilateral triangles, and the first, second, and third sub-pixels form
  • the pixel unit group is a regular triangle.
  • an embodiment of the present application further provides a display device, including: a light-emitting substrate and a housing, the light-emitting substrate is disposed on the housing, and the light-emitting substrate includes:
  • a substrate, and a plurality of pixel unit groups arranged in rows on the substrate, and each pixel unit group in the plurality of pixel unit groups includes:
  • the first sub-pixel, the second sub-pixel, and the third sub-pixel all have different colors, and there is an interval between adjacent sub-pixels in the first, second, and third sub-pixels.
  • the plurality of pixel unit groups have adjacent first and second pixel unit groups, and the second sub-pixel in the first pixel unit group and the first sub-pixel in the second pixel unit group The color is the same, the second sub-pixel in the third pixel unit group in the adjacent row has the same color as the third sub-pixel in the first pixel group, and the first sub-pixel in the fourth pixel unit group is the same as that in the first pixel group.
  • the third sub-pixels have the same color, the third pixel unit group and the fourth pixel unit group are arranged in the same line, and the third pixel unit group and the fourth pixel unit group are located at two positions of the first pixel unit group. side.
  • the first sub-pixel, the second sub-pixel, and the third sub-pixel are arranged around a central axis, and the central axis is perpendicular to the substrate.
  • the shapes of the first sub-pixel, the second sub-pixel, and the third sub-pixel in the pixel unit group are the same.
  • the first sub-pixel includes a first side and a second side adjacent to the first side, the first side and the second side The side is the side close to the central axis
  • the second sub-pixel includes a third side and a fourth side adjacent to the third side, the third side and the fourth side
  • the side is a side close to the central axis
  • the third sub-pixel includes a fifth side and a sixth side adjacent to the fifth side, the fifth side and the first The six sides are the sides close to the central axis.
  • the sum of the first included angle, the second included angle, and the third included angle is 360°
  • the first included angle is the first side The angle formed by the side and the second side
  • the second angle is the angle formed by the third side and the fourth side
  • the third angle is the fifth side The angle formed by the side and the sixth side.
  • the third side is disposed relative to the first side
  • the fifth side is disposed relative to the second side
  • the fourth side is disposed relative to The sixth side is provided.
  • the shape of the first sub-pixel, the second sub-pixel, and the third sub-pixel is a rhombus, and the first, second, and third sub-pixels are composed of
  • the pixel unit group is a regular hexagon, and the center point of the regular hexagon is located on the central axis.
  • the pixel unit groups in adjacent rows are arranged staggered by a predetermined width, and the predetermined width is equal to half of the width of the pixel unit group in the horizontal direction.
  • the shapes of the first, second, and third subpixels are equilateral triangles, and the first, second, and third subpixels form The pixel unit group is a regular triangle.
  • an embodiment of the present application further provides a light-emitting substrate, including a base, and a plurality of pixel unit groups arranged in rows on the base, each of the plurality of pixel unit groups includes:
  • the first sub-pixel, the second sub-pixel, and the third sub-pixel all have different colors, and there is an interval between adjacent sub-pixels in the first, second, and third sub-pixels.
  • the plurality of pixel unit groups have adjacent first and second pixel unit groups, and the second sub-pixel in the first pixel unit group and the first sub-pixel in the second pixel unit group The color is the same, the second sub-pixel in the third pixel unit group in the adjacent row has the same color as the third sub-pixel in the first pixel group, and the first sub-pixel in the fourth pixel unit group is the same as that in the first pixel group.
  • the third sub-pixels have the same color, the third pixel unit group and the fourth pixel unit group are arranged in the same line, and the third pixel unit group and the fourth pixel unit group are located at two positions of the first pixel unit group.
  • Side, the first sub-pixel, the second sub-pixel, and the third sub-pixel are arranged around a central axis, the central axis is perpendicular to the substrate, the pixel unit groups in adjacent rows are arranged staggered by a predetermined width, so The preset width is equal to half of the width of the pixel unit group in the horizontal direction.
  • the first sub-pixel, the second sub-pixel, and the third sub-pixel in the pixel unit group have the same shape, and the first, second, and third sub-pixels
  • the shape of the three sub-pixels is a regular triangle
  • the pixel unit group formed by the first sub-pixel, the second sub-pixel, and the third sub-pixel is a regular triangle.
  • the light-emitting substrate provided by the embodiment of the present application includes a substrate, and a plurality of pixel unit groups arranged in rows on the substrate, and each pixel unit group in the plurality of pixel unit groups includes: Sub-pixels, second sub-pixels, and third sub-pixels, and there is an interval between adjacent sub-pixels in the first, second, and third sub-pixels, the plurality of pixel unit groups arranged in the same row
  • the second sub-pixel in the adjacent first pixel unit group is the same color as the first sub-pixel in the second pixel unit group, and the second sub-pixel and the first sub-pixel in the third pixel unit group in the adjacent row
  • the third sub-pixel in a pixel group has the same color
  • the first sub-pixel in the fourth pixel unit group has the same color as the third sub-pixel in the first pixel group
  • the third pixel unit group is the same as the fourth pixel unit.
  • the groups are arranged in the same row, and the third pixel unit group and the fourth pixel unit group are located on both sides of the first pixel unit group.
  • the mask Through the mask, there is a gap between each sub-pixel arranged on the substrate to avoid color mixing, and each pixel unit group is equipped with different color sub-pixels, which can improve the resolution without requiring the mask
  • the opening is reduced to reduce the processing difficulty.
  • FIG. 1 is a schematic structural diagram of a display device provided by an embodiment of the application.
  • FIG. 2 is a schematic diagram of a first structure of a light-emitting substrate provided by an embodiment of the application.
  • FIG. 3 is a schematic diagram of a second structure of a light-emitting substrate provided by an embodiment of the application.
  • FIG. 4 is a schematic diagram of a third structure of a light-emitting substrate provided by an embodiment of the application.
  • FIG. 5 is a schematic diagram of a fourth structure of a light-emitting substrate provided by an embodiment of the application.
  • FIG. 6 is a schematic structural diagram of a mask for preparing sub-pixels according to an embodiment of the application.
  • a metal mask (Fine Metal Mask, FMM) is generally used for evaporation, and in order to achieve high resolution, the FMM
  • FMM Fe Metal Mask
  • the openings on the upper part are made small so that the formed pixels can be arranged in a small and dense manner on the substrate with a small size.
  • a preparation method needs to control the alignment accuracy of the FMM and mask shadows, which makes the processing more difficult, and More densely arranged pixels are likely to cause color mixing problems; and the distance between adjacent openings on the FMM is small, which easily deforms the FMM, and it is also difficult to process using this FMM.
  • An embodiment of the present application provides a display device, including: a light-emitting substrate and a housing, the light-emitting substrate is disposed on the housing, and the light-emitting substrate includes:
  • a substrate, and a plurality of pixel unit groups arranged in rows on the substrate, and each pixel unit group in the plurality of pixel unit groups includes:
  • the first sub-pixel, the second sub-pixel, and the third sub-pixel all have different colors, and there is an interval between adjacent sub-pixels in the first, second, and third sub-pixels.
  • the plurality of pixel unit groups have adjacent first and second pixel unit groups, and the second sub-pixel in the first pixel unit group and the first sub-pixel in the second pixel unit group The color is the same, the second sub-pixel in the third pixel unit group in the adjacent row has the same color as the third sub-pixel in the first pixel group, and the first sub-pixel in the fourth pixel unit group is the same as that in the first pixel group.
  • the third sub-pixels have the same color, the third pixel unit group and the fourth pixel unit group are arranged in the same line, and the third pixel unit group and the fourth pixel unit group are located at two positions of the first pixel unit group. side.
  • the first sub-pixel, the second sub-pixel and the third sub-pixel are arranged around a central axis, and the central axis is perpendicular to the substrate.
  • the shapes of the first sub-pixel, the second sub-pixel and the third sub-pixel in the pixel unit group are the same.
  • the first sub-pixel includes a first side and a second side adjacent to the first side, and the first side and the second side are close to the central axis Side
  • the second sub-pixel includes a third side and a fourth side adjacent to the third side, the third side and the fourth side are close to the central axis
  • the third sub-pixel includes a fifth side and a sixth side adjacent to the fifth side. The fifth side and the sixth side are close to the middle The side of the axis.
  • the sum of the angles of the first included angle, the second included angle, and the third included angle is 360°
  • the first included angle is the first side and the second side
  • the second included angle is the included angle formed by the third side and the fourth side
  • the third included angle is the fifth side and the sixth side The angle formed.
  • the third side edge is disposed relative to the first side edge
  • the fifth side edge is disposed relative to the second side edge
  • the fourth side edge is disposed relative to the sixth side edge.
  • the shape of the first sub-pixel, the second sub-pixel, and the third sub-pixel is a rhombus
  • the pixel unit group composed of the first, second, and third sub-pixels is a regular hexagon
  • the center point of the regular hexagon is located on the central axis.
  • the pixel unit groups in adjacent rows are arranged staggered by a predetermined width, and the predetermined width is equal to half of the width of the pixel unit group in the horizontal direction.
  • the shapes of the first sub-pixel, the second sub-pixel, and the third sub-pixel are regular triangles, and the pixel unit group formed by the first, second, and third sub-pixels is a regular triangle .
  • FIG. 1 is a schematic structural diagram of a display device 1000 according to an embodiment of the application.
  • the display device 1000 may include a light-emitting substrate 100, a control circuit 200, and a housing 300. It should be noted that the display device 1000 shown in FIG. 1 is not limited to the above content, and may also include other devices, such as a camera, an antenna structure, a pattern unlocking module, and the like.
  • the light-emitting substrate 100 is disposed on the housing 200.
  • the light-emitting substrate 100 may be fixed to the housing 200, and the light-emitting substrate 100 and the housing 300 form a closed space to accommodate devices such as the control circuit 200.
  • the housing 300 may be made of a flexible material, such as a plastic housing or a silicone housing.
  • control circuit 200 is installed in the housing 300, the control circuit 200 may be the main board of the display device 1000, and the control circuit 200 may be integrated with a battery, an antenna structure, a microphone, a speaker, a headphone interface, a universal serial bus interface, One, two or more of functional components such as camera, distance sensor, ambient light sensor, receiver, and processor.
  • the light-emitting substrate 100 is installed in the housing 300, and at the same time, the light-emitting substrate 100 is electrically connected to the control circuit 200 to form the display surface of the display device 1000.
  • the light emitting substrate 100 may include a display area and a non-display area.
  • the display area can be used to display the screen of the display device 1000 or for the user to perform touch manipulation. This non-display area can be used to set various functional components.
  • FIG. 2 is a first structural diagram of a light-emitting substrate 100 provided by an embodiment of the application.
  • the light-emitting substrate 100 includes a base 10 and a plurality of pixel unit groups arranged in rows on the base 10 20.
  • Each pixel unit group 20 in the plurality of pixel unit groups 20 includes:
  • the plurality of pixel unit groups 20 arranged in the same row has a first pixel unit group 21 and a second pixel unit group 22 adjacent to each other, and the second sub-pixel 202 in the first pixel unit group 21 and
  • the first sub-pixel 201 in the second pixel unit group 22 has the same color
  • the second sub-pixel 202 in the third pixel unit group 23 in an adjacent row has the same color as the third sub-pixel 203 in the first pixel group 21.
  • the first sub-pixel 201 in the fourth pixel unit group 24 has the same color as the third sub-pixel 203 in the first pixel group 21, the third pixel unit group 23 and the fourth pixel unit 24 group are arranged in parallel, and The third pixel unit group 23 and the fourth pixel unit group 24 are located on both sides of the first pixel unit group 21.
  • each pixel unit group 20 includes a first sub-pixel 201, a second sub-pixel 202, and The third sub-pixel 203.
  • the first sub-pixel 201, the second sub-pixel 202, and the third sub-pixel 203 are selected from red, green, and blue (R, G, B) pixel colors, and the colors of the sub-pixels in each pixel unit group are different.
  • R, G, B red, green, and blue
  • the second sub-pixel 202 in the first pixel unit group 21 in the same color is the same color as the first sub-pixel 201 in the second pixel unit group 22, and is in the third adjacent row of the first pixel unit group 21.
  • the second sub-pixel 202 of the pixel unit group 23 has the same color as the third sub-pixel 203 of the first pixel unit group 21, and the fourth pixel unit group 24 that is in the same line and adjacent to the third pixel unit group 23 is
  • the third sub-pixels 203 in the first pixel unit group 21 have the same color, and the third pixel unit group 23 and the fourth pixel unit group 24 are respectively located on both sides of the first pixel unit group 21.
  • first sub-pixel 201 there is a gap between the first sub-pixel 201, the second sub-pixel 202, and the third sub-pixel 203.
  • the setting of the gap can prevent the first sub-pixel 201, the second sub-pixel
  • the arrangement of the pixels 202 and the third sub-pixels 203 is too dense, resulting in color mixing when emitting light.
  • the pixel unit groups 20 in adjacent rows are arranged staggered by a predetermined width, and the predetermined width is equal to half of the width of the pixel unit group 20 in the horizontal direction.
  • the third pixel unit group 23 and the fourth pixel unit group 24 are located in adjacent rows of the first pixel unit group 21 and the second pixel unit group 22, and the third pixel unit group 23 and the The four-pixel unit group 24 is offset from the first pixel unit group 21 by half the width of the pixel unit group 20 in the horizontal direction. So that the pixel unit groups 20 on different rows can be closely arranged.
  • FIG. 3 is a schematic diagram of a second structure of the light-emitting substrate 100 provided by an embodiment of the application.
  • the first pixel unit group 21 is taken as an example, wherein the first sub-pixel 201, the second sub-pixel 202 and the third sub-pixel 203 are arranged around a central axis, and the central axis is perpendicular to the substrate.
  • the shapes of the first sub-pixel 201, the second sub-pixel 202, and the third sub-pixel 203 in the pixel unit group are the same.
  • the shapes of the first sub-pixel 201, the second sub-pixel 202, and the third sub-pixel 203 are rhombus, rectangle, triangle, etc., which are not limited here.
  • FIG. 4 is a schematic diagram of a third structure of the light-emitting substrate 100 provided by an embodiment of the application, and FIG. 4 is a top view of FIG. 3.
  • the first sub-pixel 201 includes A first side 2011 and a second side 2012 adjacent to the first side 2011, the first side 2011 and the second side 2012 are sides close to the central axis
  • the The second sub-pixel 202 includes a third side 2021 and a fourth side 2022 adjacent to the third side 2021.
  • the third side 2021 and the fourth side 2022 are close to the middle
  • the third sub-pixel 203 includes a fifth side 2031 and a sixth side 2032 adjacent to the fifth side 2031.
  • the fifth side 2031 and the sixth side Side 2032 is the side close to the central axis.
  • the sum of the angles of the first included angle ⁇ , the second included angle ⁇ , and the third included angle ⁇ is 360°
  • the first included angle ⁇ is the first side
  • the second angle ⁇ is the angle formed by the third side 2021 and the fourth side 2022
  • the third angle ⁇ It is the angle formed by the fifth side 2031 and the sixth side 2032.
  • the third side 2021 is disposed opposite to the first side 2011, the fifth side 2031 is disposed opposite to the second side 2012, and the fourth side 2022 is opposite to the first side
  • the six sides are set at 2032.
  • the third side 2021 of the second sub-pixel 202 can be arranged relative to the first side 2011 of the first sub-pixel 201, and the third side of the third sub-pixel 203
  • the five sides 2031 are disposed relative to the second side 2012 of the first sub-pixel 201, and the fourth side 2022 of the second sub-pixel 202 is disposed relative to the sixth side 2032 of the third sub-pixel 203.
  • the pixel unit group 20 formed by a sub-pixel 201, a second sub-pixel 202, and a third sub-pixel 203 is a regular hexagon, and the center point of the regular hexagon is located on the central axis.
  • FIG. 5 is a schematic diagram of a fourth structure of the light-emitting substrate 100 provided by an embodiment of the application, wherein the first sub-pixel 201, the second sub-pixel 202, and the third sub-pixel
  • the shape of the pixel 203 is an equilateral triangle
  • the pixel unit group 20 formed by the first sub-pixel 201, the second sub-pixel 202, and the third sub-pixel 203 is an equilateral triangle.
  • the shapes of the first sub-pixel 201, the second sub-pixel 202, and the third sub-pixel 203 are not limited to rhombuses and triangles, but can also be rectangles, etc., which will not be repeated here.
  • FIG. 6 is a schematic structural diagram of a mask 200 for preparing sub-pixels according to an embodiment of the application.
  • the corresponding mask 200 also has a regular hexagon.
  • a hole 30 is opened, and a blocking member 301 is arranged on the regular hexagonal opening 30, and the blocking member 301 is in a "Y" shape.
  • the first sub-pixel 201, the second sub-pixel 202, and the third sub-pixel 203 can be misaligned through the same mask. There is no need to change different masks according to different sub-pixels, which improves productivity. The loss of the cleaning mask is reduced; and since the spacing between adjacent openings of the mask 200 of the present application is relatively large, the mask 200 can be prevented from being deformed during the processing.
  • the light-emitting substrate provided by the embodiment of the present application includes a substrate, and a plurality of pixel unit groups arranged in rows on the substrate, and each pixel unit group of the plurality of pixel unit groups includes: first sub-groups with different colors Pixels, second sub-pixels, and third sub-pixels, and there is an interval between adjacent sub-pixels in the first, second, and third sub-pixels, and the plurality of pixel unit groups arranged in the same row
  • the second sub-pixel in the adjacent first pixel unit group has the same color as the first sub-pixel in the second pixel unit group, and the second sub-pixel in the third pixel unit group in the adjacent row is the same as the first sub-pixel in the third pixel unit group.
  • the third sub-pixel in the pixel group has the same color
  • the first sub-pixel in the fourth pixel unit group has the same color as the third sub-pixel in the first pixel group
  • the third pixel unit group is the same as the fourth pixel unit group. They are arranged in a row, and the third pixel unit group and the fourth pixel unit group are located on both sides of the first pixel unit group. Color mixing can be avoided by setting intervals between adjacent sub-pixels, and the sub-pixel colors in each pixel unit group are not the same to improve the resolution, and the mask is used to make each sub-pixel arranged on the substrate There is a gap, there is no need to reduce the openings of the mask, and the distance between adjacent openings on the mask is increased, reducing the processing difficulty.
  • An embodiment of the present application also provides a light-emitting substrate, including a substrate, and a plurality of pixel unit groups arranged in rows on the substrate, and each pixel unit group in the plurality of pixel unit groups includes:
  • the first sub-pixel, the second sub-pixel, and the third sub-pixel all have different colors, and there is an interval between adjacent sub-pixels in the first, second, and third sub-pixels.
  • the plurality of pixel unit groups have adjacent first and second pixel unit groups, and the second sub-pixel in the first pixel unit group and the first sub-pixel in the second pixel unit group The color is the same, the second sub-pixel in the third pixel unit group in the adjacent row has the same color as the third sub-pixel in the first pixel group, and the first sub-pixel in the fourth pixel unit group is the same as that in the first pixel group.
  • the third sub-pixels have the same color, the third pixel unit group and the fourth pixel unit group are arranged in the same line, and the third pixel unit group and the fourth pixel unit group are located at two positions of the first pixel unit group.
  • Side, the first sub-pixel, the second sub-pixel, and the third sub-pixel are arranged around a central axis, the central axis is perpendicular to the substrate, the pixel unit groups in adjacent rows are arranged staggered by a predetermined width, so The preset width is equal to half of the width of the pixel unit group in the horizontal direction.
  • the shapes of the first, second, and third subpixels in the pixel unit group are the same, and the shapes of the first, second, and third subpixels are equilateral triangles , And the pixel unit group formed by the first sub-pixel, the second sub-pixel, and the third sub-pixel is a regular triangle.

Abstract

发光基板及显示设备，发光基板包括基底，在基底上排列的像素单元组，像素单元组包括：颜色不同的第一子像素、第二子像素及第三子像素，相邻子像素之间存在间隔，同行设置的像素单元组中具有相邻的第一像素单元组及第二像素单元组，第一像素单元组中第二子像素与第二像素单元组中第一子像素颜色相同，位于第一像素单元组相邻行且位于第一像素单元组两侧的第三像素单元组中第二子像素与第一像素组中第三子像素颜色相同，第四像素单元组中第一子像素与第一像素组中第三子像素颜色相同。

Description

发光面板及显示设备 技术领域
本申请涉及显示技术领域，具体涉及一种发光基板及显示设备。
 背景技术
近年来，随着有机发光二极管（organic light emitting diode, OLED）具有自发光、低能耗、宽视角、色彩丰富、快速响应及可制备柔性屏等诸多优异特性的特点，引起了科研界和产业界极大的兴趣，被认为是极具潜力的下一代显示技术。
相关技术中，在制备OLED的像素时一般采用金属掩膜板(Fine Metal Mask, FMM)进行蒸镀，而为了达到高分辨率的效果，需要将FMM上的开孔做小，以使形成的像素尺寸较小可以小而密的排布在基底上，但这样的制备方法需要控制FMM的对位精度等一些因素，并且由于像素尺寸较小并且排布过密，容易产生混色。
因此，现有技术存在缺陷，急需改进。
 技术问题
本申请实施例提供一种发光基板及显示设备，可在提高分辨率的同时，避免产生混色，降低加工难度。
 技术解决方案
第一方面，本申请实施例提供一种发光基板，包括基底，以及在所述基底上成行排列的多个像素单元组，所述多个像素单元组中每一像素单元组包括：
颜色均不相同的第一子像素、第二子像素及第三子像素，且所述第一子像素、第二子像素及第三子像素中相邻子像素之间存在间隔，同行设置的所述多个像素单元组中具有相邻的第一像素单元组及第二像素单元组，且所述第一像素单元组中第二子像素与第二像素单元组中所述第一子像素颜色相同，相邻行的第三像素单元组中第二子像素与所述第一像素组中第三子像素颜色相同，第四像素单元组中第一子像素与所述第一像素组中第三子像素颜色相同，所述第三像素单元组与所述第四像素单元组同行设置，且所述第三像素单元组及所述第四像素单元组位于所述第一像素单元组两侧。
在本申请所述的发光基板中，所述第一子像素、第二子像素及第三子像素围绕一中轴线设置，所述中轴线垂直于所述基底。
在本申请所述的发光基板中，所述像素单元组中的所述第一子像素、第二子像素及第三子像素的形状相同。
在本申请所述的发光基板中，所述第一子像素包括有第一侧边及与所述第一侧边相邻的第二侧边，所述第一侧边及所述第二侧边为靠近所述中轴线的侧边，所述第二子像素包括有第三侧边及与所述第三侧边相邻的第四侧边，所述第三侧边及所述第四侧边为靠近所述中轴线的侧边，所述第三子像素包括有第五侧边及与所述第五侧边相邻的第六侧边，所述第五侧边及所述第六侧边为靠近所述中轴线的侧边。
在本申请所述的发光基板中，所述第一夹角与所述第二夹角及所述第三夹角的角度之和为360°，所述第一夹角为所述第一侧边与所述第二侧边形成的夹角，所述第二夹角为所述第三侧边与所述第四侧边形成的夹角，所述第三夹角为所述第五侧边与所述第六侧边形成的夹角。
在本申请所述的发光基板中，所述第三侧边相对于所述第一侧边设置，所述第五侧边相对于所述第二侧边设置，所述第四侧边相对于所述第六侧边设置。
在本申请所述的发光基板中，所述第一子像素、第二子像素及第三子像素的形状为菱形，且所述第一子像素、第二子像素及第三子像素组成的所述像素单元组呈正六边形，所述正六边形的中心点位于所述中轴线上。
在本申请所述的发光基板中，相邻行的所述像素单元组错开预设宽度排列，所述预设宽度等于所述像素单元组在水平方向上的宽度的一半。
在本申请所述的发光基板中，所述第一子像素、第二子像素及第三子像素的形状为正三角形，且所述第一子像素、第二子像素及第三子像素形成的所述像素单元组呈正三角形。
第二方面，本申请实施例还提供一种显示设备，包括：发光基板及壳体，所述发光基板设置在所述壳体上，所述发光基板包括：
基底，以及在所述基底上成行排列的多个像素单元组，所述多个像素单元组中每一像素单元组包括：
颜色均不相同的第一子像素、第二子像素及第三子像素，且所述第一子像素、第二子像素及第三子像素中相邻子像素之间存在间隔，同行设置的所述多个像素单元组中具有相邻的第一像素单元组及第二像素单元组，且所述第一像素单元组中第二子像素与第二像素单元组中所述第一子像素颜色相同，相邻行的第三像素单元组中第二子像素与所述第一像素组中第三子像素颜色相同，第四像素单元组中第一子像素与所述第一像素组中第三子像素颜色相同，所述第三像素单元组与所述第四像素单元组同行设置，且所述第三像素单元组及所述第四像素单元组位于所述第一像素单元组两侧。
在本申请所述的显示设备中，所述第一子像素、第二子像素及第三子像素围绕一中轴线设置，所述中轴线垂直于所述基底。
在本申请所述的显示设备中，所述像素单元组中的所述第一子像素、第二子像素及第三子像素的形状相同。
在本申请所述的显示设备中，所述第一子像素包括有第一侧边及与所述第一侧边相邻的第二侧边，所述第一侧边及所述第二侧边为靠近所述中轴线的侧边，所述第二子像素包括有第三侧边及与所述第三侧边相邻的第四侧边，所述第三侧边及所述第四侧边为靠近所述中轴线的侧边，所述第三子像素包括有第五侧边及与所述第五侧边相邻的第六侧边，所述第五侧边及所述第六侧边为靠近所述中轴线的侧边。
在本申请所述的显示设备中，所述第一夹角与所述第二夹角及所述第三夹角的角度之和为360°，所述第一夹角为所述第一侧边与所述第二侧边形成的夹角，所述第二夹角为所述第三侧边与所述第四侧边形成的夹角，所述第三夹角为所述第五侧边与所述第六侧边形成的夹角。
在本申请所述的显示设备中，所述第三侧边相对于所述第一侧边设置，所述第五侧边相对于所述第二侧边设置，所述第四侧边相对于所述第六侧边设置。
在本申请所述的显示设备中，所述第一子像素、第二子像素及第三子像素的形状为菱形，且所述第一子像素、第二子像素及第三子像素组成的所述像素单元组呈正六边形，所述正六边形的中心点位于所述中轴线上。
在本申请所述的显示设备中，相邻行的所述像素单元组错开预设宽度排列，所述预设宽度等于所述像素单元组在水平方向上的宽度的一半。
在本申请所述的显示设备中，所述第一子像素、第二子像素及第三子像素的形状为正三角形，且所述第一子像素、第二子像素及第三子像素形成的所述像素单元组呈正三角形。
第三方面，本申请实施例还提供一种发光基板，包括基底，以及在所述基底上成行排列的多个像素单元组，所述多个像素单元组中每一像素单元组包括：
颜色均不相同的第一子像素、第二子像素及第三子像素，且所述第一子像素、第二子像素及第三子像素中相邻子像素之间存在间隔，同行设置的所述多个像素单元组中具有相邻的第一像素单元组及第二像素单元组，且所述第一像素单元组中第二子像素与第二像素单元组中所述第一子像素颜色相同，相邻行的第三像素单元组中第二子像素与所述第一像素组中第三子像素颜色相同，第四像素单元组中第一子像素与所述第一像素组中第三子像素颜色相同，所述第三像素单元组与所述第四像素单元组同行设置，且所述第三像素单元组及所述第四像素单元组位于所述第一像素单元组两侧，所述第一子像素、第二子像素及第三子像素围绕一中轴线设置，所述中轴线垂直于所述基底，相邻行的所述像素单元组错开预设宽度排列，所述预设宽度等于所述像素单元组在水平方向上的宽度的一半。
在本申请所述的发光基板中，所述像素单元组中的所述第一子像素、第二子像素及第三子像素的形状相同，所述第一子像素、第二子像素及第三子像素的形状为正三角形，且所述第一子像素、第二子像素及第三子像素形成的所述像素单元组呈正三角形。
 有益效果
本申请实施例提供的发光基板，包括：基底，以及在所述基底上成行排列的多个像素单元组，所述多个像素单元组中每一像素单元组包括：颜色均不相同的第一子像素、第二子像素及第三子像素，且所述第一子像素、第二子像素及第三子像素中相邻子像素之间存在间隔，同行设置的所述多个像素单元组中相邻的第一像素单元组中所述第二子像素与第二像素单元组中所述第一子像素颜色相同，相邻行的第三像素单元组中第二子像素与所述第一像素组中第三子像素颜色相同，第四像素单元组中第一子像素与所述第一像素组中第三子像素颜色相同，所述第三像素单元组与所述第四像素单元组同行设置，且所述第三像素单元组及所述第四像素单元组位于所述第一像素单元组两侧。通过掩膜版使排列在基底上的每一个子像素之间存在间隔，避免混色，并且每个像素单元组之间均具备不同颜色的子像素，可提高分辨率，同时无需对掩膜版的开孔进行缩小，降低加工难度。
 附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请实施例提供的显示设备的结构示意图。
图2为本申请实施例提供的发光基板的第一种结构示意图。
图3为本申请实施例提供的发光基板的第二种结构示意图。
图4为本申请实施例提供的发光基板的第三种结构示意图。
图5为本申请实施例提供的发光基板的第四种结构示意图。
图6为本申请实施例提供的制备子像素的掩膜版的结构示意图。
 本发明的实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
现有技术中，在制备有机发光二极管（organic light emitting diode, OLED）的像素时一般采用金属掩膜板(Fine Metal Mask, FMM)进行蒸镀，而为了达到高分辨率的效果，需要将FMM上的开孔做小，以使形成的像素尺寸较小可以小而密的排布在基底上，但这样的制备方法需要控制FMM的对位精度及Mask阴影等因素，加工难度较大，而且较为密集的设置像素容易产生混色的问题；并且FMM上的相邻开孔之间的间距较小，容易使FMM变形，并且使用这种FMM在加工时难度也较大。
本申请实施例提供一种显示设备，包括：发光基板及壳体，所述发光基板设置在所述壳体上，所述发光基板包括：
基底，以及在所述基底上成行排列的多个像素单元组，所述多个像素单元组中每一像素单元组包括：
颜色均不相同的第一子像素、第二子像素及第三子像素，且所述第一子像素、第二子像素及第三子像素中相邻子像素之间存在间隔，同行设置的所述多个像素单元组中具有相邻的第一像素单元组及第二像素单元组，且所述第一像素单元组中第二子像素与第二像素单元组中所述第一子像素颜色相同，相邻行的第三像素单元组中第二子像素与所述第一像素组中第三子像素颜色相同，第四像素单元组中第一子像素与所述第一像素组中第三子像素颜色相同，所述第三像素单元组与所述第四像素单元组同行设置，且所述第三像素单元组及所述第四像素单元组位于所述第一像素单元组两侧。
其中，所述第一子像素、第二子像素及第三子像素围绕一中轴线设置，所述中轴线垂直于所述基底。
其中，所述像素单元组中的所述第一子像素、第二子像素及第三子像素的形状相同。
其中，所述第一子像素包括有第一侧边及与所述第一侧边相邻的第二侧边，所述第一侧边及所述第二侧边为靠近所述中轴线的侧边，所述第二子像素包括有第三侧边及与所述第三侧边相邻的第四侧边，所述第三侧边及所述第四侧边为靠近所述中轴线的侧边，所述第三子像素包括有第五侧边及与所述第五侧边相邻的第六侧边，所述第五侧边及所述第六侧边为靠近所述中轴线的侧边。
其中，所述第一夹角与所述第二夹角及所述第三夹角的角度之和为360°，所述第一夹角为所述第一侧边与所述第二侧边形成的夹角，所述第二夹角为所述第三侧边与所述第四侧边形成的夹角，所述第三夹角为所述第五侧边与所述第六侧边形成的夹角。
其中，所述第三侧边相对于所述第一侧边设置，所述第五侧边相对于所述第二侧边设置，所述第四侧边相对于所述第六侧边设置。
其中，所述第一子像素、第二子像素及第三子像素的形状为菱形，且所述第一子像素、第二子像素及第三子像素组成的所述像素单元组呈正六边形，所述正六边形的中心点位于所述中轴线上。
其中，相邻行的所述像素单元组错开预设宽度排列，所述预设宽度等于所述像素单元组在水平方向上的宽度的一半。
其中，所述第一子像素、第二子像素及第三子像素的形状为正三角形，且所述第一子像素、第二子像素及第三子像素形成的所述像素单元组呈正三角形。
请参阅图1，图1为本申请实施例提供的显示设备1000的结构示意图。该显示设备1000可以包括发光基板100、控制电路200、以及壳体300。需要说明的是，图1所示的显示设备1000并不限于以上内容，其还可以包括其他器件，比如还可以包括摄像头、天线结构、纹解锁模块等。
其中，发光基板100设置于壳体200上。
在一些实施例中，发光基板100可以固定到壳体200上，发光基板100和壳体300形成密闭空间，以容纳控制电路200等器件。
在一些实施例中，壳体300可以为由柔性材料制成，比如为塑胶壳体或者硅胶壳体等。
其中，该控制电路200安装在壳体300中，该控制电路200可以为显示设备1000的主板，控制电路200上可以集成有电池、天线结构、麦克风、扬声器、耳机接口、通用串行总线接口、摄像头、距离传感器、环境光传感器、受话器以及处理器等功能组件中的一个、两个或多个。
其中，该发光基板100安装在壳体300中，同时，该发光基板100电连接至控制电路200上，以形成显示设备1000的显示面。该发光基板100可以包括显示区域和非显示区域。该显示区域可以用来显示显示设备1000的画面或者供用户进行触摸操控等。该非显示区域可用于设置各种功能组件。
请参阅图2，图2为本申请实施例提供的发光基板100的第一种结构示意图，所述发光基板100，包括：基底10，以及在所述基底10上成行排列的多个像素单元组20，所述多个像素单元组20中每一像素单元组20包括：
颜色均不相同的第一子像素201、第二子像素202及第三子像素203，且所述第一子像素201、第二子像素202及第三子像素203中相邻子像素之间存在间隔，同行设置的所述多个像素单元组20具有相邻的第一像素单元组21及第二像素单元组22，且所述第一像素单元组21中所述第二子像素202与第二像素单元组22中所述第一子像素201颜色相同，相邻行的第三像素单元组23中第二子像素202与所述第一像素组21中第三子像素203颜色相同，第四像素单元组24中第一子像素201与所述第一像素组21中第三子像素203颜色相同，所述第三像素单元组23与所述第四像素单元24组同行设置，且所述第三像素单元组23及所述第四像素单元组24位于所述第一像素单元组21两侧。
具体的，由图2可知，在基板10上设置的多个像素单元组20是成行设置的，并且，在每一像素单元组20中均包括有第一子像素201、第二子像素202及第三子像素203。且所述第一子像素201、第二子像素202及第三子像素203选自红、绿、蓝（R、G、B）像素颜色，且每个像素单元组中子像素的颜色均不相同，以使形成的每一像素单元组20中均包括有红、绿、蓝三种颜色，提高分辨率。
其中，处于同行的第一像素单元组21中的第二子像素202与第二像素单元组22中的第一子像素201颜色相同，处于所述第一像素单元组21相邻行的第三像素单元组23的第二子像素202与所述第一像素单元组21的第三子像素203颜色相同，与所述第三像素单元组23处于同行并相邻的第四像素单元组24与所述第一像素单元组21中第三子像素203颜色相同，所述第三像素单元组23及所述第四像素单元组24分别位于所述第一像素单元组21的两侧。
可以理解，所述第一子像素201、所述第二子像素202及所述第三子像素203之间存在间隔，所述间隔的设置可以避免第一述第一子像素201、第二子像素202及第三子像素203的排列过密导致在发光时产生混色。
在一些实施例中，相邻行的所述像素单元组20错开预设宽度排列，所述预设宽度等于所述像素单元组20在水平方向上的宽度的一半。具体的，可以看出，第三像素单元组23及第四像素单元组24位于所述第一像素单元组21及第二像素单元组22的相邻行，并且第三像素单元组23及第四像素单元组24在水平方向上与第一像素单元组21错开了像素单元组20一半的宽度。以使处于不同行上的像素单元组20可以紧密排列。
在一些实施例中，如图3所示，图3为本申请实施例提供的发光基板100的第二种结构示意图，这里以第一像素单元组21为例，其中，所述第一子像素201、第二子像素202及第三子像素203围绕一中轴线设置，所述中轴线垂直于所述基底。
在一些实施例中，所述像素单元组中的所述第一子像素201、第二子像素202及第三子像素203的形状相同。
其中，所述第一子像素201、第二子像素202及第三子像素203的形状为菱形、矩形或三角形等，这里不做限定。
在一些实施例中，如图3及图4所示，图4为本申请实施例提供的发光基板100的第三种结构示意图，图4为图3的俯视图所述第一子像素201包括有第一侧边2011及与所述第一侧边2011相邻的第二侧边2012，所述第一侧边2011及所述第二侧边2012为靠近所述中轴线的侧边，所述第二子像素202包括有第三侧边2021及与所述第三侧边2021相邻的第四侧边2022，所述第三侧边2021及所述第四侧边2022为靠近所述中轴线的侧边，所述第三子像素203包括有第五侧边2031及与所述第五侧边2031相邻的第六侧边2032，所述第五侧边2031及所述第六侧边2032为靠近所述中轴线的侧边。
在一些实施例中，所述第一夹角α与所述第二夹角β及所述第三夹角γ的角度之和为360°，所述第一夹角α为所述第一侧边2011与所述第二侧边2012形成的夹角，所述第二夹角β为所述第三侧边2021与所述第四侧边2022形成的夹角，所述第三夹角γ为所述第五侧边2031与所述第六侧边2032形成的夹角。
其中，所述第三侧边2021相对于所述第一侧边2011设置，所述第五侧边2031相对于所述第二侧边2012设置，所述第四侧边2022相对于所述第六侧边2032设置。
可以理解，这里为了使基底10上的子像素紧密排列，可以使第二子像素202的第三侧边2021相对于第一子像素201的第一侧边2011设置，第三子像素203的第五侧边2031相对于第一子像素201的第二侧边2012设置，第二子像素202的第四侧边2022相对于第三子像素203的第六侧边2032设置，这样由所述第一子像素201、第二子像素202及第三子像素203形成的像素单元组20呈正六边形，并且所述正六边形的中心点位于中轴线上。
在一些实施例中，如图5所示，图5为本申请实施例提供的发光基板100的第四种结构示意图，其中，所述第一子像素201、第二子像素202及第三子像素203的形状为正三角形，且所述第一子像素201、第二子像素202及第三子像素203形成的所述像素单元组20呈正三角形。
当然，这里的述第一子像素201、第二子像素202及第三子像素203的形状不仅限于菱形及三角形，还可以为矩形等，这里不做赘述。
可以看出，在制备图2所示的像素单元组20时，是通过FMM在基底10上形成多个由第一子像素201或多个第二子像素202或多个第三子像素203组成的正六边形，因此，如图6所示，图6为本申请实施例提供的制备子像素的掩膜版200的结构示意图。
可以看出，由于在图2中相同颜色的子像素形成一正六边形，且所述正六边形里包括3个相同的子像素，因此，对应的掩膜版200也同样具有一正六边形开孔30，且在所述正六边形开孔30上设置有一阻挡件301，所述阻挡件301呈“Y”型。
这样在加工过程中，第一子像素201、第二子像素202及第三子像素203可通过同一掩膜版进行错位掩膜，无需根据不同子像素去更换不同的掩膜版，提高产能，降低了清洗掩膜版的损耗；并且由于本申请的掩膜版200相邻开孔间的间距较大，可以防止掩膜版200在加工过程中变形。
本申请实施例提供的发光基板，包括基底，以及在所述基底上成行排列的多个像素单元组，所述多个像素单元组中每一像素单元组包括：颜色均不相同的第一子像素、第二子像素及第三子像素，且所述第一子像素、第二子像素及第三子像素中相邻子像素之间存在间隔，同行设置的所述多个像素单元组中相邻的第一像素单元组中所述第二子像素与第二像素单元组中所述第一子像素颜色相同，相邻行的第三像素单元组中第二子像素与所述第一像素组中第三子像素颜色相同，第四像素单元组中第一子像素与所述第一像素组中第三子像素颜色相同，所述第三像素单元组与所述第四像素单元组同行设置，且所述第三像素单元组及所述第四像素单元组位于所述第一像素单元组两侧。通过在相邻子像素之间设置间隔可以避免混色，并且每一像素单元组中的子像素颜色均不相同可以提高分辨率，并且通过掩膜版使排列在基底上的每一个子像素之间存在间隔，无需对掩膜版的开孔进行缩小，并且增大了掩膜版上相邻开孔之间的间距，降低加工难度。
本申请实施例还提供一种发光基板，，包括基底，以及在所述基底上成行排列的多个像素单元组，所述多个像素单元组中每一像素单元组包括：
颜色均不相同的第一子像素、第二子像素及第三子像素，且所述第一子像素、第二子像素及第三子像素中相邻子像素之间存在间隔，同行设置的所述多个像素单元组中具有相邻的第一像素单元组及第二像素单元组，且所述第一像素单元组中第二子像素与第二像素单元组中所述第一子像素颜色相同，相邻行的第三像素单元组中第二子像素与所述第一像素组中第三子像素颜色相同，第四像素单元组中第一子像素与所述第一像素组中第三子像素颜色相同，所述第三像素单元组与所述第四像素单元组同行设置，且所述第三像素单元组及所述第四像素单元组位于所述第一像素单元组两侧，所述第一子像素、第二子像素及第三子像素围绕一中轴线设置，所述中轴线垂直于所述基底，相邻行的所述像素单元组错开预设宽度排列，所述预设宽度等于所述像素单元组在水平方向上的宽度的一半。
其中，所述像素单元组中的所述第一子像素、第二子像素及第三子像素的形状相同，所述第一子像素、第二子像素及第三子像素的形状为正三角形，且所述第一子像素、第二子像素及第三子像素形成的所述像素单元组呈正三角形。
以上对本申请实施例所提供的一种发光基板及显示设备进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的技术方案及其核心思想；本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例的技术方案的范围。

Claims (20)

  1. 一种发光基板，其包括基底，以及在所述基底上成行排列的多个像素单元组，所述多个像素单元组中每一像素单元组包括：
    颜色均不相同的第一子像素、第二子像素及第三子像素，且所述第一子像素、第二子像素及第三子像素中相邻子像素之间存在间隔，同行设置的所述多个像素单元组中具有相邻的第一像素单元组及第二像素单元组，且所述第一像素单元组中第二子像素与第二像素单元组中所述第一子像素颜色相同，相邻行的第三像素单元组中第二子像素与所述第一像素组中第三子像素颜色相同，第四像素单元组中第一子像素与所述第一像素组中第三子像素颜色相同，所述第三像素单元组与所述第四像素单元组同行设置，且所述第三像素单元组及所述第四像素单元组位于所述第一像素单元组两侧。
  2. 根据权利要求1所述的发光基板，其中所述第一子像素、第二子像素及第三子像素围绕一中轴线设置，所述中轴线垂直于所述基底。
  3. 根据权利要求2所述的发光基板，其中所述像素单元组中的所述第一子像素、第二子像素及第三子像素的形状相同。
  4. 根据权利要求3所述的发光基板，其中所述第一子像素包括有第一侧边及与所述第一侧边相邻的第二侧边，所述第一侧边及所述第二侧边为靠近所述中轴线的侧边，所述第二子像素包括有第三侧边及与所述第三侧边相邻的第四侧边，所述第三侧边及所述第四侧边为靠近所述中轴线的侧边，所述第三子像素包括有第五侧边及与所述第五侧边相邻的第六侧边，所述第五侧边及所述第六侧边为靠近所述中轴线的侧边。
  5. 根据权利要求4所述的发光基板，其中所述第一夹角与所述第二夹角及所述第三夹角的角度之和为360°，所述第一夹角为所述第一侧边与所述第二侧边形成的夹角，所述第二夹角为所述第三侧边与所述第四侧边形成的夹角，所述第三夹角为所述第五侧边与所述第六侧边形成的夹角。
  6. 根据权利要求5所述的发光基板，其中所述第三侧边相对于所述第一侧边设置，所述第五侧边相对于所述第二侧边设置，所述第四侧边相对于所述第六侧边设置。
  7. 根据权利要求6所述的发光基板，其中所述第一子像素、第二子像素及第三子像素的形状为菱形，且所述第一子像素、第二子像素及第三子像素组成的所述像素单元组呈正六边形，所述正六边形的中心点位于所述中轴线上。
  8. 根据权利要求1所述的发光基板，其中相邻行的所述像素单元组错开预设宽度排列，所述预设宽度等于所述像素单元组在水平方向上的宽度的一半。
  9. 根据权利要求2所述的发光基板，其中所述第一子像素、第二子像素及第三子像素的形状为正三角形，且所述第一子像素、第二子像素及第三子像素形成的所述像素单元组呈正三角形。
  10. 一种显示设备，其特征在于，包括：发光基板及壳体，所述发光基板设置在所述壳体上，所述发光基板包括：
    基底，以及在所述基底上成行排列的多个像素单元组，所述多个像素单元组中每一像素单元组包括：
    颜色均不相同的第一子像素、第二子像素及第三子像素，且所述第一子像素、第二子像素及第三子像素中相邻子像素之间存在间隔，同行设置的所述多个像素单元组中具有相邻的第一像素单元组及第二像素单元组，且所述第一像素单元组中第二子像素与第二像素单元组中所述第一子像素颜色相同，相邻行的第三像素单元组中第二子像素与所述第一像素组中第三子像素颜色相同，第四像素单元组中第一子像素与所述第一像素组中第三子像素颜色相同，所述第三像素单元组与所述第四像素单元组同行设置，且所述第三像素单元组及所述第四像素单元组位于所述第一像素单元组两侧。
  11. 根据权利要求10所述的显示设备，其中所述第一子像素、第二子像素及第三子像素围绕一中轴线设置，所述中轴线垂直于所述基底。
  12. 根据权利要求11所述的显示设备，其中所述像素单元组中的所述第一子像素、第二子像素及第三子像素的形状相同。
  13. 根据权利要求12所述的显示设备，其中所述第一子像素包括有第一侧边及与所述第一侧边相邻的第二侧边，所述第一侧边及所述第二侧边为靠近所述中轴线的侧边，所述第二子像素包括有第三侧边及与所述第三侧边相邻的第四侧边，所述第三侧边及所述第四侧边为靠近所述中轴线的侧边，所述第三子像素包括有第五侧边及与所述第五侧边相邻的第六侧边，所述第五侧边及所述第六侧边为靠近所述中轴线的侧边。
  14. 根据权利要求13所述的显示设备，其中所述第一夹角与所述第二夹角及所述第三夹角的角度之和为360°，所述第一夹角为所述第一侧边与所述第二侧边形成的夹角，所述第二夹角为所述第三侧边与所述第四侧边形成的夹角，所述第三夹角为所述第五侧边与所述第六侧边形成的夹角。
  15. 根据权利要求14所述的显示设备，其中所述第三侧边相对于所述第一侧边设置，所述第五侧边相对于所述第二侧边设置，所述第四侧边相对于所述第六侧边设置。
  16. 根据权利要求15所述的显示设备，其中所述第一子像素、第二子像素及第三子像素的形状为菱形，且所述第一子像素、第二子像素及第三子像素组成的所述像素单元组呈正六边形，所述正六边形的中心点位于所述中轴线上。
  17. 根据权利要求10所述的显示设备，其中相邻行的所述像素单元组错开预设宽度排列，所述预设宽度等于所述像素单元组在水平方向上的宽度的一半。
  18. 根据权利要求11所述的显示设备，其中所述第一子像素、第二子像素及第三子像素的形状为正三角形，且所述第一子像素、第二子像素及第三子像素形成的所述像素单元组呈正三角形。
  19. 一种发光基板，其包括基底，以及在所述基底上成行排列的多个像素单元组，所述多个像素单元组中每一像素单元组包括：
    颜色均不相同的第一子像素、第二子像素及第三子像素，且所述第一子像素、第二子像素及第三子像素中相邻子像素之间存在间隔，同行设置的所述多个像素单元组中具有相邻的第一像素单元组及第二像素单元组，且所述第一像素单元组中第二子像素与第二像素单元组中所述第一子像素颜色相同，相邻行的第三像素单元组中第二子像素与所述第一像素组中第三子像素颜色相同，第四像素单元组中第一子像素与所述第一像素组中第三子像素颜色相同，所述第三像素单元组与所述第四像素单元组同行设置，且所述第三像素单元组及所述第四像素单元组位于所述第一像素单元组两侧，所述第一子像素、第二子像素及第三子像素围绕一中轴线设置，所述中轴线垂直于所述基底，相邻行的所述像素单元组错开预设宽度排列，所述预设宽度等于所述像素单元组在水平方向上的宽度的一半。
  20. 根据权利要求19所述的发光基板，其中所述像素单元组中的所述第一子像素、第二子像素及第三子像素的形状相同，所述第一子像素、第二子像素及第三子像素的形状为正三角形，且所述第一子像素、第二子像素及第三子像素形成的所述像素单元组呈正三角形。
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